Suppression of Penning discharges between the KATRIN spectrometers
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- M Aker
- K Altenmueller
- A Beglarian
- J Behrens
- A Berlev
- U Besserer
- K Blaum
- F Block
- S Bobien
- B Bornschein
- L Bornschein
- H Bouquet
- T Brunst
- TS Caldwell
- S Chilingaryan
- W Choi
- K Debowski
- M Deffert
- M Descher
- D Diaz Barrero
- PJ Doe
- O Dragoun
- G Drexlin
- S Dyba
- K Eitel
- E Ellinger
- R Engel
- S Enomoto
- D Eversheim
- M Fedkevych
- A Felden
- JA Formaggio
- F Fraenkle
- GB Franklin
- H Frankrone
- F Friedel
- A Fulst
- K Gauda
- W Gil
- F Glueck
- S Grohmann
- R Groessle
- R Gumbsheimer
- M Hackenjos
- V Hannen
- J Hartmann
- N Haussmann
- F Heizmann
- J Heizmann
- K Helbing
- S Hickford
- D Hillesheimer
- D Hinz
- T Hoehn
- B Holzapfel
- S Holzmann
- T Houdy
- A Jansen
- C Karl
- J Kellerer
- N Kernert
- L Kippenbrock
- M Klein
- C Koehler
- L Koellenberger
- A Kopmann
- M Korzeczek
- A Kovalik
- B Krasch
- H Krause
- B Kuffner
- N Kunka
- T Lasserre
- L La Cascio
- O Lebeda
- B Lehnert
- J Letnev
- F Leven
- TL Le
- S Lichter
- A Lokhov
- M Machatschek
- E Malcherek
- A Marsteller
- EL Martin
- C Melzer
- A Menshikov
- S Mertens
- S Mirz
- B Monreal
- K Mueller
- U Naumann
- H Neumann
- S Niemes
- M Noe
- H-W Ortjohann
- A Osipowicz
- E Otten
- DS Parno
- A Pollithy
- AWP Poon
- JML Poyato
- F Priester
- PC-O Ranitzsch
- O Rest
- R Rinderspacher
- RGH Robertson
- C Rodenbeck
- P Rohr
- M Roellig
- C Roettele
- M Rysavy
- R Sack
- A Saenz
- P Schaefer
- L Schimpf
- K Schloesser
- M Schloesser
- L Schlueter
- M Schrank
- B Schulz
- H Seitz-Moskaliuk
- W Seller
- V Sibille
- D Siegmann
- M Slezak
- F Spanier
- M Steidl
- M Steven
- M Sturm
- M Suesser
- M Sun
- D Tcherniakhovski
- HH Telle
- LA Thorne
- T Thuemmler
- N Titov
- I Tkachev
- N Trost
- K Valerius
- D Venos
- R Vianden
- AP Vizcaya Hernandez
- M Weber
- C Weinheimer
- C Weiss
- S Welte
- J Wendel
- JF Wilkerson
- J Wolf
- S Wuestling
- W Xu
- Y-R Yen
- S Zadoroghny
- G Zeller
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000569786700005&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1140/epjc/s10052-020-8278-y
- eISSN
- 1434-6052
- Externe Identifier
- Clarivate Analytics Document Solution ID: NO9DO
- ISSN
- 1434-6044
- Ausgabe der Veröffentlichung
- 9
- Zeitschrift
- EUROPEAN PHYSICAL JOURNAL C
- Artikelnummer
- ARTN 821
- Datum der Veröffentlichung
- 2020
- Status
- Published
- Titel
- Suppression of Penning discharges between the KATRIN spectrometers
- Sub types
- Article
- Ausgabe der Zeitschrift
- 80
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Abstract
- <jats:title>Abstract</jats:title><jats:p>The KArlsruhe TRItium Neutrino experiment (KATRIN) aims to determine the effective electron (anti)-neutrino mass with a sensitivity of 0.2eV/c<jats:inline-formula><jats:alternatives><jats:tex-math>$$^2$$</jats:tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msup> <mml:mrow /> <mml:mn>2</mml:mn> </mml:msup> </mml:math></jats:alternatives></jats:inline-formula> by precisely measuring the endpoint region of the tritium <jats:inline-formula><jats:alternatives><jats:tex-math>$$\beta $$</jats:tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>β</mml:mi> </mml:math></jats:alternatives></jats:inline-formula>-decay spectrum. It uses a tandem of electrostatic spectrometers working as magnetic adiabatic collimation combined with an electrostatic (MAC-E) filters. In the space between the pre-spectrometer and the main spectrometer, creating a Penning trap is unavoidable when the superconducting magnet between the two spectrometers, biased at their respective nominal potentials, is energized. The electrons accumulated in this trap can lead to discharges, which create additional background electrons and endanger the spectrometer and detector section downstream. To counteract this problem, “electron catchers” were installed in the beamline inside the magnet bore between the two spectrometers. These catchers can be moved across the magnetic-flux tube and intercept on a sub-ms time scale the stored electrons along their magnetron motion paths. In this paper, we report on the design and the successful commissioning of the electron catchers and present results on their efficiency in reducing the experimental background.</jats:p>
- Autoren
- M Aker
- K Altenmüller
- A Beglarian
- J Behrens
- A Berlev
- U Besserer
- K Blaum
- F Block
- S Bobien
- B Bornschein
- L Bornschein
- H Bouquet
- T Brunst
- TS Caldwell
- S Chilingaryan
- W Choi
- K Debowski
- M Deffert
- M Descher
- D Díaz Barrero
- PJ Doe
- O Dragoun
- G Drexlin
- S Dyba
- K Eitel
- E Ellinger
- R Engel
- S Enomoto
- D Eversheim
- M Fedkevych
- A Felden
- JA Formaggio
- F Fränkle
- GB Franklin
- H Frankrone
- F Friedel
- A Fulst
- K Gauda
- W Gil
- F Glück
- S Grohmann
- R Grössle
- R Gumbsheimer
- M Hackenjos
- V Hannen
- J Hartmann
- N Haußmann
- F Heizmann
- J Heizmann
- K Helbing
- S Hickford
- D Hillesheimer
- D Hinz
- T Höhn
- B Holzapfel
- S Holzmann
- T Houdy
- A Jansen
- C Karl
- J Kellerer
- N Kernert
- L Kippenbrock
- M Klein
- C Köhler
- L Köllenberger
- A Kopmann
- M Korzeczek
- A Kovalík
- B Krasch
- H Krause
- B Kuffner
- N Kunka
- T Lasserre
- L La Cascio
- O Lebeda
- B Lehnert
- J Letnev
- F Leven
- TL Le
- S Lichter
- A Lokhov
- M Machatschek
- E Malcherek
- A Marsteller
- EL Martin
- C Melzer
- A Menshikov
- S Mertens
- S Mirz
- B Monreal
- K Müller
- U Naumann
- H Neumann
- S Niemes
- M Noe
- H-W Ortjohann
- A Osipowicz
- E Otten
- DS Parno
- A Pollithy
- AWP Poon
- JML Poyato
- F Priester
- PC-O Ranitzsch
- O Rest
- R Rinderspacher
- RGH Robertson
- C Rodenbeck
- P Rohr
- M Röllig
- C Röttele
- M Ryšavý
- R Sack
- A Saenz
- P Schäfer
- L Schimpf
- K Schlösser
- M Schlösser
- L Schlüter
- M Schrank
- B Schulz
- H Seitz-Moskaliuk
- W Seller
- V Sibille
- D Siegmann
- M Slezák
- F Spanier
- M Steidl
- M Steven
- M Sturm
- M Suesser
- M Sun
- D Tcherniakhovski
- HH Telle
- LA Thorne
- T Thümmler
- N Titov
- I Tkachev
- N Trost
- K Valerius
- D Vénos
- R Vianden
- AP Vizcaya Hernández
- M Weber
- C Weinheimer
- C Weiss
- S Welte
- J Wendel
- JF Wilkerson
- J Wolf
- S Wüstling
- W Xu
- Y-R Yen
- S Zadoroghny
- G Zeller
- DOI
- 10.1140/epjc/s10052-020-8278-y
- eISSN
- 1434-6052
- ISSN
- 1434-6044
- Ausgabe der Veröffentlichung
- 9
- Zeitschrift
- The European Physical Journal C
- Sprache
- en
- Artikelnummer
- 821
- Online publication date
- 2020
- Datum der Veröffentlichung
- 2020
- Status
- Published
- Herausgeber
- Springer Science and Business Media LLC
- Herausgeber URL
- http://dx.doi.org/10.1140/epjc/s10052-020-8278-y
- Datum der Datenerfassung
- 2021
- Titel
- Suppression of Penning discharges between the KATRIN spectrometers
- Ausgabe der Zeitschrift
- 80
Datenquelle: Crossref
- Beziehungen:
- Eigentum von